== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 13:24:01 (1789061041) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 cl4' lustre-MDT0000: Registered changelog user cl4 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2c.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 10 13:24:11 EDT 2026 waiting for dbench pid 13555 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 113 10.48 MB/sec warmup 1 sec latency 81.980 ms 2 180 7.32 MB/sec warmup 2 sec latency 90.691 ms 2 259 6.53 MB/sec warmup 3 sec latency 85.424 ms 2 335 6.06 MB/sec warmup 4 sec latency 126.885 ms 2 425 5.98 MB/sec warmup 5 sec latency 69.715 ms 2 510 5.90 MB/sec warmup 6 sec latency 70.265 ms 2 654 6.01 MB/sec warmup 7 sec latency 80.092 ms Running lustre_rsync 2 702 5.29 MB/sec warmup 8 sec latency 104.217 ms 2 751 4.73 MB/sec warmup 9 sec latency 222.184 ms 2 801 4.29 MB/sec warmup 10 sec latency 120.620 ms 2 866 3.92 MB/sec warmup 11 sec latency 108.168 ms 2 954 0.25 MB/sec execute 1 sec latency 126.331 ms 2 1042 1.20 MB/sec execute 2 sec latency 85.205 ms 2 1121 0.86 MB/sec execute 3 sec latency 95.971 ms 2 1175 0.66 MB/sec execute 4 sec latency 135.965 ms 2 1233 0.56 MB/sec execute 5 sec latency 80.311 ms 2 1386 1.44 MB/sec execute 6 sec latency 122.090 ms 2 1424 1.24 MB/sec execute 7 sec latency 165.606 ms 2 1486 1.09 MB/sec execute 8 sec latency 117.052 ms 2 1534 0.98 MB/sec execute 9 sec latency 101.889 ms 2 1600 0.89 MB/sec execute 10 sec latency 115.002 ms 2 1651 0.82 MB/sec execute 11 sec latency 121.900 ms 2 1689 0.76 MB/sec execute 12 sec latency 118.232 ms 2 1726 0.70 MB/sec execute 13 sec latency 127.202 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 18 seconds Changelog records consumed: 284 2 1796 0.66 MB/sec execute 14 sec latency 73.913 ms 2 1876 0.62 MB/sec execute 15 sec latency 83.455 ms 2 1985 0.60 MB/sec execute 16 sec latency 71.308 ms 2 2076 0.58 MB/sec execute 17 sec latency 60.553 ms 2 2152 0.56 MB/sec execute 18 sec latency 93.499 ms 13555 13556 13557 Running lustre_rsync 2 2201 0.53 MB/sec execute 19 sec latency 111.682 ms 2 2337 0.61 MB/sec execute 20 sec latency 68.091 ms 2 2376 0.60 MB/sec execute 21 sec latency 141.594 ms 2 2431 0.58 MB/sec execute 22 sec latency 102.326 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3110 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 631 2 2529 0.62 MB/sec execute 23 sec latency 105.189 ms 2 2602 0.61 MB/sec execute 24 sec latency 80.602 ms 2 2830 0.83 MB/sec execute 25 sec latency 125.446 ms 2 2927 0.91 MB/sec execute 26 sec latency 187.425 ms 2 3014 0.88 MB/sec execute 27 sec latency 87.281 ms 13555 13556 13557 Running lustre_rsync 2 3220 0.90 MB/sec execute 28 sec latency 122.904 ms 2 3355 0.95 MB/sec execute 29 sec latency 91.233 ms 2 3466 1.05 MB/sec execute 30 sec latency 111.942 ms 2 3582 1.08 MB/sec execute 31 sec latency 104.933 ms 2 3645 1.06 MB/sec execute 32 sec latency 97.628 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3740 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 275 2 3704 1.03 MB/sec execute 33 sec latency 77.759 ms 2 3788 1.06 MB/sec execute 34 sec latency 81.428 ms 2 3854 1.03 MB/sec execute 35 sec latency 94.736 ms 2 3932 1.02 MB/sec execute 36 sec latency 63.952 ms 2 4002 0.99 MB/sec execute 37 sec latency 75.549 ms 13555 13556 13557 Running lustre_rsync 2 4049 0.97 MB/sec execute 38 sec latency 199.989 ms 2 4100 0.94 MB/sec execute 39 sec latency 287.039 ms 2 4176 0.92 MB/sec execute 40 sec latency 70.350 ms 2 4270 0.91 MB/sec execute 41 sec latency 89.434 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4014 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 430 2 4324 0.89 MB/sec execute 42 sec latency 131.641 ms 2 4368 0.88 MB/sec execute 43 sec latency 115.496 ms 2 4442 0.87 MB/sec execute 44 sec latency 105.796 ms 2 4479 0.85 MB/sec execute 45 sec latency 117.921 ms 2 4549 0.84 MB/sec execute 46 sec latency 69.825 ms 13555 13556 13557 Running lustre_rsync 2 4646 0.87 MB/sec execute 47 sec latency 61.966 ms 2 4721 0.85 MB/sec execute 48 sec latency 93.473 ms 2 4788 0.84 MB/sec execute 49 sec latency 87.842 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4443 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 276 2 4839 0.82 MB/sec execute 50 sec latency 98.552 ms 2 4970 0.92 MB/sec execute 51 sec latency 127.131 ms 2 5022 0.90 MB/sec execute 52 sec latency 88.343 ms 2 5105 0.89 MB/sec execute 53 sec latency 74.520 ms 2 5166 0.87 MB/sec execute 54 sec latency 71.578 ms 13555 13556 13557 Running lustre_rsync 2 5246 0.86 MB/sec execute 55 sec latency 81.035 ms 2 5283 0.84 MB/sec execute 56 sec latency 115.869 ms 2 5327 0.83 MB/sec execute 57 sec latency 151.015 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4718 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 209 2 5379 0.82 MB/sec execute 58 sec latency 80.557 ms 2 5426 0.81 MB/sec execute 59 sec latency 131.621 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1633 40.005 287.024 Close 1247 10.035 64.915 Rename 69 63.621 135.922 Unlink 287 16.519 81.401 Qpathinfo 1564 9.664 158.770 Qfileinfo 265 0.725 11.149 Qfsinfo 240 1.126 47.927 Sfileinfo 142 38.559 95.955 Find 545 2.319 70.331 WriteX 786 7.441 127.865 ReadX 2380 0.054 7.872 LockX 4 10.812 17.838 UnlockX 4 8.245 10.754 Flush 106 43.879 141.579 Throughput 0.805283 MB/sec 2 clients 2 procs max_latency=287.039 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 10 13:25:26 EDT 2026 with return code 0 Running lustre_rsync clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2c.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4926 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 301 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5226 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 29 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found